<template>
    <div>
        <!--路由导航  -->
        <nav-bar></nav-bar>
        <!-- 二级路由出口 -->
        <router-view></router-view>
    </div>
</template>

<script>
//引入要嵌套的navBar
import navBar from "../components/nvaBar.vue"
export default {
    data() {
        return {
            
        }
    },
    components:{
        navBar
    }
}
</script>

<style scoped>

</style>